Riegler
637.52
Precision pressure regulator without pressure gauge, G 1/2, Control range 0.05 - 5 bar, Input pressure max. 16 bar
With high flow rate and large secondary venting.
Diaphragm pressure regulators with large secondary venting for applications requiring an extremely accurate working pressure, especially at high flow rates.
A [mm] : 82
B [mm] : 202.5
C [mm] : 0
D [mm] : 159
Flow rate [l/min] : 4500
Gauge port size : G 1/4
Housing : Die-cast zinc
Max. ambient temperature [°C] : 60
Max. control range [bar] : 5
Max. input pressure [bar] : 16
Max. internal air consumption : 1.5 - 6 l/min, depending on input pressure and control range
Max. medium temperature [°C] : 60
Medium : Micro-filtered, unoiled compressed air (0.01 µm)
Min. control range [bar] : 0
Page No. : HK157
Sealant : NBR
Thread : G 1/2
Vent port : G 3/8 (for mounting a silencer)
air consumption : Yes
B [mm] : 202.5
C [mm] : 0
D [mm] : 159
Flow rate [l/min] : 4500
Gauge port size : G 1/4
Housing : Die-cast zinc
Max. ambient temperature [°C] : 60
Max. control range [bar] : 5
Max. input pressure [bar] : 16
Max. internal air consumption : 1.5 - 6 l/min, depending on input pressure and control range
Max. medium temperature [°C] : 60
Medium : Micro-filtered, unoiled compressed air (0.01 µm)
Min. control range [bar] : 0
Page No. : HK157
Sealant : NBR
Thread : G 1/2
Vent port : G 3/8 (for mounting a silencer)
air consumption : Yes